What opus-to-mp3.com is
opus-to-mp3.com is a focused web utility for converting OPUS audio into MP3 with a simpler, privacy-first workflow. The product is built for people who want quick results without handing their files to an unfamiliar upload service.
Mission: private browser-based conversion
Our core mission is to keep routine file conversion closer to the user. Instead of treating audio conversion as a server-side black box, we rebuilt the experience around browser-based processing so the conversion can happen on the user's own device.
That design keeps the workflow faster for many common use cases and gives users a more transparent privacy story than the typical upload-first converter.
Project history: 2019 launch to 2026 rebuild
The original version of the project launched in 2019 as a simpler online converter. In 2026, the product was rebuilt with a fresh design, a browser-first conversion flow, and a stronger emphasis on speed, privacy, and local processing.
Leadership and international team
The project is led by Mason Reed and supported by an international team that also works on related file conversion tools. We keep the team deliberately small and focused so the product can stay useful, understandable, and easy to maintain.
Workspace address and support contact
Primary workspace address: 701 Brazos Street, Austin, TX 78701, USA.
Support email: help@opus-to-mp3.com. You can also write to help@opus-to-mp3.com.
Transparency note
opus-to-mp3.com is ad-supported and currently monetized with Google AdSense. We use that model so the core converter can remain free to access while we continue improving the product.